Connecting and reinforcing structure convenient to disassemble and assemble

Abstract

The connecting and reinforcing structure convenient to disassemble and assemble comprises a box plate and a connecting piece body, the connecting piece body comprises a connecting plate and clamping plates arranged on the two sides of the connecting plate respectively, at least two protrusions are punched on the clamping plate on each side, the protrusions face the inner surfaces of the clamping plates, the protrusions are distributed in a staggered mode, and the box plate and the connecting piece body are connected in a staggered mode. And mounting holes matched with the bulges are formed in the box plate. The connecting piece body is simple in structure and can meet different use requirements of connecting the boxboards, reinforcing weak positions of the boxboards and the like; moreover, when the connecting piece body is mounted, the connecting piece body can be folded along the cutting line or the cutting groove and is manually mounted on the boxboard, so that the operation is convenient, additional press operation is not needed, the connection is stable, and the connecting piece body is not easy to fall off; when the connecting piece body is dismounted, the connecting piece body can be dismounted by being pried up through a screwdriver or other simple tools, operation is convenient, the box plate and the connecting piece are easily separated, and follow-up classified recycling treatment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a connection and reinforcement structure that is easy to assemble and disassemble. Background Technology

[0002] In daily life, whether it's shopping, moving, or traveling, the issue of packing is always a concern. We choose different packing boxes for different types of items. However, many uncontrollable factors during normal use can significantly shorten the lifespan of packing boxes. These include irreversible deformation caused by stacking multiple boxes, items scattering due to poor stability during transport, and wear and tear on the edges of the boxes. Therefore, it is necessary to use connectors to reinforce the box panels, thereby improving the structural strength of the packing boxes and extending their service life.

[0003] Currently, common hardware connectors are attached to the box panel by pressing to increase overall strength. However, this connection method makes it difficult to separate the connector from the box panel later, which seriously affects the subsequent recycling and disposal of the box. Furthermore, traditional pressing methods require specialized pressing machines, which are relatively complex to operate and also pose safety hazards and risks. Utility Model Content

[0004] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a connection and reinforcement structure that is easy to install and disassemble, in order to solve the problem that the hardware connectors in the prior art use a press-fit connection method, which is not convenient for installation and disassembly.

[0005] To achieve the above and other related objectives, this utility model provides a connection and reinforcement structure that is easy to assemble and disassemble, including a box plate and a connector body. The connector body includes a connecting plate and clamping plates respectively disposed on both sides of the connecting plate. At least two protrusions are stamped on each side of the clamping plate, the protrusions facing the inner surface of the clamping plate and the protrusions are staggered. The box plate is provided with mounting holes that cooperate with the protrusions.

[0006] In one embodiment of the present invention, the connecting plate and the clamping plate are separated by a scribing line or groove, the scribing line or groove being located on the outer surface of the clamping plate.

[0007] In one embodiment of the present invention, a through hole is provided on the clamping plate. The through hole is strip-shaped and one side is arranged along the direction of the etched line or groove.

[0008] In one embodiment of this utility model, the connector body is an integrally formed metal part.

[0009] In one embodiment of this utility model, the width of the connecting plate is the same as the thickness of the box plate.

[0010] In one embodiment of this utility model, both the connecting plate and the clamping plate are rectangular, and the length of the connecting plate is the same as the length of the clamping plate.

[0011] In one embodiment of this utility model, the clamping plate is "L" shaped, and the length of the clamping plate near the connecting plate is greater than the length of the clamping plate away from the connecting plate.

[0012] In one embodiment of this utility model, the mounting holes are all located on the same straight line, and the protrusions are also located on the same straight line after the clamp is folded.

[0013] In one embodiment of this utility model, the protrusion is a circular protrusion, and the mounting hole is a mating circular hole.

[0014] As described above, the present invention provides a convenient disassembly and assembly connection and reinforcement structure with the following advantages: the connector body of the present invention has a simple structure, which can meet different usage needs such as connecting box panels and reinforcing weak parts of box panels; and when installing the connector body, it can be folded along the etched lines or grooves and manually installed onto the box panel, which is convenient to operate, does not require additional pressing operations, and the connection is stable and not easy to fall off; when removing the connector body, it can be pried open with a screwdriver or other simple tools, which is convenient to operate, and the box panel and connector can be easily separated, which is convenient for subsequent classification and recycling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the connector body disclosed in Embodiment 1 of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the connector body and the box plate disclosed in Embodiment 1 of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the connector body disclosed in Embodiment 2 of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the connector body and the box plate disclosed in Embodiment 2 of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the connector body and the box plate after they are connected, as disclosed in Embodiment 2 of this utility model.

[0020] Component designation explanation

[0021] 1. Connector body; 11. Connecting plate; 12. Clamping plate; 13. Protrusion; 14. Scratched line; 15. Through hole; 2. Box plate; 21. Mounting hole. Detailed Implementation

[0022] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. It should be noted that, unless otherwise specified, the following embodiments and features can be combined with each other.

[0023] Example 1

[0024] Please see Figure 1-2 This embodiment provides a connection and reinforcement structure that is easy to assemble and disassemble, including a box plate 2 and a connector body 1. The connector body 1 includes a connecting plate 11 and clamping plates 12 symmetrically arranged on both sides of the connecting plate 11. The connector body 1 is an integrally formed metal part. Two protrusions 13 are stamped on each side of the clamping plate 12. The protrusions 13 face the inner surface of the clamping plate 12 and are staggered. The box plate 2 is provided with mounting holes 21 that cooperate with the protrusions 13.

[0025] Furthermore, the connecting plate 11 and the clamping plate 12 are separated by a scribing line 14 or a groove. The scribing line 14 or groove is located on the outer surface of the clamping plate 12. By setting the scribing line 14 or groove, the clamping plate 12 can be easily bent, serving as a guide and preventing the folded clamping plate 12 from tilting. When the connecting body 1 is connected to the box plate 2, the clamping plate 12 is folded inward along the direction of the scribing line 14 or groove, so that the protrusions 13 on the clamping plate 12 are embedded in the mounting holes 21 of the box plate 2, realizing the connection between the connecting body 1 and the box plate 2. At the same time, after folding, all the protrusions 13 are on the same straight line.

[0026] Furthermore, the clamping plate 12 has a through hole 15, which is strip-shaped and arranged along the groove or score line 14 on one side. The through hole 15 not only facilitates the folding of the clamping plate 12, but also allows bolts to be installed in the through hole 15, further strengthening the connection between the connector body 1 and the box plate 2.

[0027] Furthermore, the width of the connecting plate 11 is the same as the thickness of the box plate 2, so that the angle between the clamping plate 12 and the connecting plate 11 after bending inward is 90°, making the structure more stable.

[0028] Furthermore, both the connecting plate 11 and the clamping plate 12 are rectangular, and the length of the connecting plate 11 is the same as the length of the clamping plate 12.

[0029] Furthermore, the protrusion 13 is a circular protrusion 13, and the mounting hole 21 is a mating circular hole. The design of the circular protrusion 13 and the circular hole makes stamping and drilling more convenient and easier to match.

[0030] Furthermore, the two corners of the outer edge of the clamp 12 are rounded.

[0031] Instructions for use: When installing the connector body, manually align the connecting plate of the connector body with the box panel, and then bend the clamping plate inward along the scored line or groove direction so that the protrusion on the clamping plate embeds into the mounting hole on the box panel. No additional pressing operation is required. After installation, the connector body and the box panel are firmly connected and not easily detached. When disassembling the connector body, use a screwdriver or other simple tools to pry open the clamping plate, allowing the protrusion to disengage from the mounting hole. This allows for easy separation of the box panel and the connector body, facilitating subsequent sorting and recycling.

[0032] Example 2

[0033] Please see Figure 3-5 This embodiment provides a convenient assembly and disassembly connection and reinforcement structure, including a box plate 2 and a connector body 1. The box plate 2 has an "L"-shaped protrusion on one side. The connector body 1 includes a connecting plate 11 and clamping plates 12 symmetrically arranged on both sides of the connecting plate 11. The connector body 1 is an integrally formed metal part. The clamping plates 12 are "L"-shaped and cooperate with the "L"-shaped protrusion. The length of the clamping plates 12 near the connecting plate 11 is greater than the length of the clamping plates 12 away from the connecting plate 11. Two protrusions 13 are stamped on each side of the clamping plates 12. The protrusions 13 face the inner surface of the clamping plates 12 and are staggered. The box plate 2 has mounting holes 21 that cooperate with the protrusions 13.

[0034] In summary, the connector of this utility model has a simple structure, which can meet different usage needs such as connecting box panels and reinforcing weak points of box panels. Furthermore, when installing the connector, it can be folded along the scored lines or grooves and manually installed onto the box panel, which is convenient and does not require additional pressing. The connection is also stable and not easily detached. When removing the connector, it can be easily pried open with a screwdriver or other simple tools, making it easy to separate the box panel and connector, facilitating subsequent sorting and recycling. Therefore, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0035] The terms used in this specification, such as "upper", "lower", "left", "right", "front", "back", "middle" and "one", are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, shall also be considered within the scope of implementation of this utility model.

[0036] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. All equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A connection and reinforcement structure that is easy to assemble and disassemble, characterized in that, The device includes a housing and a connector body. The connector body includes a connecting plate and clamping plates respectively disposed on both sides of the connecting plate. Each clamping plate has at least two protrusions stamped on it, the protrusions facing the inner surface of the clamping plate and the protrusions being staggered. The housing has mounting holes that mate with the protrusions. The connecting plate and the clamping plates are separated by a scribing line or groove, the scribing line or groove being located on the outer surface of the clamping plate. The clamping plate has a through hole, the through hole being strip-shaped and arranged on one side along the direction of the scribing line or groove.

2. The connection and reinforcement structure for easy assembly and disassembly according to claim 1, characterized in that, The connector body is a one-piece molded metal part.

3. The connection and reinforcement structure for easy assembly and disassembly according to claim 1, characterized in that, The width of the connecting plate is the same as the thickness of the box plate.

4. A convenient disassembly and assembly connection and reinforcement structure according to any one of claims 1-3, characterized in that, Both the connecting plate and the clamping plate are rectangular, and the length of the connecting plate is the same as the length of the clamping plate.

5. A convenient disassembly and assembly connection and reinforcement structure according to any one of claims 1-3, characterized in that, The clamp is L-shaped, and the length of the clamp near the connecting plate is greater than the length of the clamp away from the connecting plate.

6. The connection and reinforcement structure for easy assembly and disassembly according to claim 1, characterized in that, All the mounting holes are located on the same straight line, and the protrusions are also located on the same straight line after the clamp is folded.

7. The connection and reinforcement structure for easy assembly and disassembly according to claim 6, characterized in that, The protrusion is a circular protrusion, and the mounting hole is a matching circular hole.

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